Garmin Fenix 3 vs. Fitbit Charge 2 vs. Garmin Fenix 5s vs. Fitbit Flex vs. Xiaomi Mi Band 3

 
Fenix 3
Charge 2
Fenix 5s
Flex
Mi Band 3
 GarminFenix 3Remove Buy NowFitbitCharge 2Remove Buy NowGarminFenix 5sRemove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$500$150$599.99$100$44.95
Release20152016201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 daysUp to 9 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a218x 218NA128 x 80
Size1.2 inchesn/a1.1 inchesNA0.78 inches
Touchn/aNA
TypeChroma LEDOLEDnaLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/a10ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables